<che-popup title="{{projectErrorNotificationController.title}}" on-close="projectErrorNotificationController.hide()">
  <div class="ssh-key-notification">
    <div>{{projectErrorNotificationController.content}}</div>
    <che-button-notice che-button-title="Close"
                       ng-click="projectErrorNotificationController.hide()">
    </che-button-notice>
  </div>
</che-popup>
